How to roll your R's: The definitive guide To pronounce the Spanish "rr" put the tip of your tongue behind you top teeth. Make a small effort to leave it there as you push air out of your mouth and Tongue mapping research: CSU device lets you hear with your tongue Colorado State University Did you know your tongue can control your larynx?, Its true the way your tongue moves affects your throat space and vocal freedom., Tongue moving up and down = fine., Tongue going down and back TW Pornstars